TY - RPRT TI - Contaminants as viral cofactors: assessing indirect population effects AU - Katherine R. Springman AU - Gael Kurath AU - James J. Anderson AU - John M. Emlen PY - 2005 DO - 10.1016/j.aquatox.2004.10.006 UR - https://pubs.usgs.gov/publication/70170959 ID - 70170959 ER -